forked from FWGS/Paranoia2
142 lines
2.7 KiB
C++
142 lines
2.7 KiB
C++
//
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// mxToolKit (c) 1999 by Mete Ciragan
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//
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// file: mxPopupMenu.cpp
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// implementation: Win32 API
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// last modified: Mar 18 1999, Mete Ciragan
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// copyright: The programs and associated files contained in this
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// distribution were developed by Mete Ciragan. The programs
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// are not in the public domain, but they are freely
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// distributable without licensing fees. These programs are
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// provided without guarantee or warrantee expressed or
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// implied.
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//
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#include <mxPopupMenu.h>
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#include <windows.h>
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#include <mxMenu.h>
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#include <vector>
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using namespace std;
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class mxPopupMenu_i
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{
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public:
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vector<mxMenu *> d_menuList;
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};
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mxPopupMenu::mxPopupMenu ()
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: mxWidget (0, 0, 0, 0, 0)
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{
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d_this = new mxPopupMenu_i;
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void *handle = (void *) CreatePopupMenu ();
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setHandle (handle);
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setType (MX_POPUPMENU);
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}
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mxPopupMenu::~mxPopupMenu ()
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{
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int nSize = d_this->d_menuList.size();
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for (int i = 0; i < nSize; i++)
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{
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delete d_this->d_menuList[i];
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}
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d_this->d_menuList.clear();
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delete d_this;
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::DestroyMenu((HMENU) getHandle());
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}
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int
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mxPopupMenu::popup (mxWidget *widget, int x, int y)
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{
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POINT pt;
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pt.x = x;
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pt.y = y;
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ClientToScreen ((HWND) widget->getHandle (), &pt);
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return (int) TrackPopupMenu ((HMENU) getHandle (), TPM_NONOTIFY | TPM_RETURNCMD | TPM_LEFTALIGN | TPM_TOPALIGN, pt.x, pt.y, 0, (HWND) widget->getHandle (), NULL);
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}
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void
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mxPopupMenu::add (const char *item, int id)
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{
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AppendMenu ((HMENU) getHandle (), MF_STRING, (UINT) id, item);
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}
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void
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mxPopupMenu::addMenu (const char *item, mxMenu *menu)
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{
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AppendMenu ((HMENU) getHandle (), MF_POPUP, (UINT) menu->getHandle (), item);
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d_this->d_menuList.push_back(menu);
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}
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void
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mxPopupMenu::addSeparator ()
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{
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AppendMenu ((HMENU) getHandle (), MF_SEPARATOR, 0, 0);
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}
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void
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mxPopupMenu::setEnabled (int id, bool b)
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{
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EnableMenuItem ((HMENU) getHandle (), (UINT) id, MF_BYCOMMAND | (b ? MF_ENABLED:MF_GRAYED));
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}
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void
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mxPopupMenu::setChecked (int id, bool b)
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{
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CheckMenuItem ((HMENU) getHandle (), (UINT) id, MF_BYCOMMAND | (b ? MF_CHECKED:MF_UNCHECKED));
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}
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bool
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mxPopupMenu::isEnabled (int id) const
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{
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MENUITEMINFO mii;
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memset (&mii, 0, sizeof (mii));
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mii.cbSize = sizeof (mii);
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mii.fMask = MIIM_STATE;
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GetMenuItemInfo ((HMENU) getHandle (), (UINT) id, false, &mii);
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if (mii.fState & MFS_GRAYED)
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return true;
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return false;
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}
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bool
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mxPopupMenu::isChecked (int id) const
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{
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MENUITEMINFO mii;
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memset (&mii, 0, sizeof (mii));
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mii.cbSize = sizeof (mii);
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mii.fMask = MIIM_STATE;
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GetMenuItemInfo ((HMENU) getHandle (), (UINT) id, false, &mii);
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if (mii.fState & MFS_CHECKED)
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return true;
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return false;
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}
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